STAAR review: linear, function, domain, and range

Find slope:

• m= 4
• m=1/4
• m=-4
• m=-1/4

Find the slope between the two given points: (-2,1) and (5,7)

• 7/6
• 2
• 6/7
• -2

What is the equation of this line?

• y = 2x +2
• y = 2x -2
• y = -x + 2
• Cannot be Determined

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the definition of a function?

• Has inputs and outputs
• Every input has only ONE output
• Inputs have different outputs every time
• x-values and y-values

• Function
• Not a Function

Tags

CCSS.8.F.A.1

What is the y-intercept of the line?

•  (0,¹/₂)
• (0,1)
• (0, ^-1/2)
• (0, -1)

Tags

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

Find the slope

• 3
• -3
• 20
• Not a constant slope/Non-Linear

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5
• y=1/5x+5
• y=15x+5
• y=10x+5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Find the slope of the line.

• -2
• 2
• -1
• 1

Tags

CCSS.8.EE.B.5